#include<stdio.h>
void main(void)
{
char name[3][20];
int jumsu[3][4];
float avg[3];
int a;
for(a=0;a<3;a++)
{
printf("in put name : \n");
scanf("%c",&name[a]);
printf("in put gook score : \n");
scanf("%d",&jumsu[a][0]);
printf("in put English score : \n");
scanf("%d",&jumsu[a][1]);
printf("in put Math score : \n");
scanf("%d",&jumsu[a][2]);
jumsu[a][3]=jumsu[a][0]+jumsu[a][1]+jumsu[a][2];
avg[a]=(float)jumsu[a][3]/3;
}
jumsu[a][3]=jumsu[a][0]+jumsu[a][1]+jumsu[a][2];
avg[a]=(float)jumsu[a][3]/3;
printf("이름\t국어\t영어\t수학\t총점\t평균\n");
for(a=0;a<3;a++)
{
printf("%s\t%d\t%d\t%d\t%d\t%f\n",name[a],jumsu[a][0],jumsu[a][1],jumsu[a][2],jumsu[a][3],avg[a]);
}
}
책나온데로 써서 풀어봣는데 이상하네요 ㅠㅠ